@import "variable.less"; // Variable.less
.modal-dialog {
  margin: 30px auto;
  position: relative;
  top: 50%;
  transform: translateY(-50%) !important;
  width: 70%;
}

.modal-header {
  .close {
    font-size: 14px;
    margin-right: 15px;
    margin-top: 5px;
  }
}

.modal-content {
  border-radius: 3px;
}